baber/WOPTO huggingface dataset:
Patent JP-2019215406-A (JP)
Title: Conductive roller
Inventor: ADACHI MITSUAKI
IPC: G03G15/02
Filed: 2018-06-11
Abstract: To provide a conductive roller that is excellent in potential stability even after a long-term use; to further provide an image forming apparatus having the conductive roller.SOLUTION: A conductive roller comprises a shaft and a plurality of layers formed on an outer periphery of the shaft; the plurality of layers formed on the outer periphery of the shaft include, from the shaft side, at least a base layer, a lower layer, and a surface layer in this order; the base layer contains a polyurethane foam and carbon black; the lower layer contains a resin component, an ion conductive agent, and carbon black; the content of the ion conductive agent based on 100 parts by mass of the resin component is 8 parts by mass or more and 12 parts by mass or less; the surface layer contains a urethane resin and carbon black; the carbon black contained in the surface layer has an average primary particle diameter of 20 nm or more and 40 nm or less, and a DBP oil absorption of 100 cm/100 g or more and 260 cm/100 g or less.SELECTED DRAWING: Figure 1
Patent JP-2019215733-A (JP)
Title: Vehicle driving restriction system
Inventor: HAMADA YOSHIO
IPC: G08G1/16
Filed: 2018-06-13
Abstract: To enable appropriate driving restriction according to the actual conditions of a user driving a vehicle.SOLUTION: An on-vehicle device 10 restricts driving of a vehicle according to a restriction rank that can be adjusted to a stepwise value. The restriction rank of the on-vehicle device 10 is determined by an external server 30 or a customer PC 40, and a change is appropriately instructed by moving a recording medium 20 or by wireless communication. The external server 30 receives a report from an external third party as an external claim and reflects it in the restriction rank. The on-vehicle device 10 receives a change in the restriction rank in real time even while driving an own vehicle. Restriction is gradually strengthened or reduced when the restriction rank is changed. Driving is restricted by outputting an alarm for the driving, restricting the traveling speed, controlling a door lock and the like. The result of image recognition and the actual driving situation are monitored and reflected on the restriction rank, thereby dealing with elderly people with reduced abilities, reckless driving and driving that violates traffic rules.SELECTED DRAWING: Figure 1
Patent JP-2019023862-A (JP)
Title: Pump maintenance system and maintenance method
Inventor: KURODA KIYOSHI
IPC: G06Q10/00
Filed: 2018-06-14
Abstract: To provide a pump maintenance system that can quickly arrange a maintenance worker when an abnormal state is generated in a household pump, and can certainly inform a pump user of the occurrence of the abnormal state.SOLUTION: Detection means 41 to 43 detects that a plurality of pumps 21 to 23 is in an abnormal state where it is in need of maintenance work, transmission means 41 to 43 transmits, to a control unit 80, pump abnormal information including information indicating the details of the abnormal state and pump position information indicating the location of the pumps in which the abnormal state is detected. This control unit 80 transmits maintenance information indicating the maintenance work based on the pump abnormal information, and user communication terminal 91, 92 or 93 of a user of the pumps in which the abnormal state is detected and maintenance worker communication terminals 94, 95 display the maintenance information. Furthermore, the control unit 80 transmits the pump position information about the pumps in which the abnormal state is detected, and the maintenance worker communication terminals 94, 95 display the pump position information.SELECTED DRAWING: Figure 1
Patent JP-2019217805-A (JP)
Title: Vehicle control device
Inventor: TAKAYANAGI HISASHI
IPC: B60K31/02
Filed: 2018-06-15
Abstract: To change a set vehicle speed displayed on a display so as not to cause discomfort to a driver during cruise control driving.SOLUTION: A vehicle control device controls travel so as to keep a vehicle speed of a vehicle at a set vehicle speed. The vehicle control device includes: a vehicle speed sensor detecting an actual vehicle speed; display means for displaying a set vehicle speed; changing means for changing the set vehicle speed; operation determination means for determining as first operation when an input time of the changing means is less than a prescribed time, and as second operation when an input time of the changing means passes a prescribed time; and set vehicle speed setting means for changing the set vehicle speed to the total value of an actual vehicle speed and a prescribed speed when the operation determination means determines as the second operation.SELECTED DRAWING: Figure 5
Patent JP-2019217445-A (JP)
Title: Photocatalyst coating agent, method for manufacturing photocatalyst coating agent and photocatalyst-supported magnetic material
Inventor: TSUTSUMINO TOMOYA
IPC: C09D201/00
Filed: 2018-06-19
Abstract: To provide a photocatalyst coating agent that improves photocatalytic performance while suppressing desorption of the photocatalyst.SOLUTION: The photocatalyst coating agent contains at least two kinds of photocatalysts and a binder. At least two kinds of photocatalysts contains at least a first photocatalyst and a second photocatalyst. The first photocatalyst has the smallest average primary particle size among at least two kinds of photocatalysts. The second photocatalyst has the second smallest average primary particle size among at least two kinds of photocatalysts. The average primary particle size of the second photocatalyst is 2.0 or more times the average primary particle size of the first photocatalyst.SELECTED DRAWING: None
Patent JP-2019219842-A (JP)
Title: Vehicle management system and vehicle management method
Inventor: KAWAI SATOSHI
IPC: G06Q50/10
Filed: 2018-06-19
Abstract: To provide a vehicle management system and a vehicle management method for notifying an appropriate cleaning time of a vehicle and executing cleaning.SOLUTION: A vehicle management system S for managing maintenance including cleaning of a vehicle in the case that one or more users use at least one vehicle 2 includes: a use information acquisition unit 16 for acquiring use information of the vehicle; a stain degree estimation unit 17 for estimating a stain degree of the vehicle on the basis of the use information of the vehicle; a determination unit 18 for determining whether the stain degree estimated by the stain degree estimation part reaches a predetermined threshold; and a notification unit 19a for executing the notification that the vehicle needs cleaning and/or a clearing execution unit 19b for executing the cleaning of the vehicle when the determination unit determines that the stain degree reaches the predetermined threshold.SELECTED DRAWING: Figure 1
Patent JP-2018168471-A (JP)
Title: System and method for high power diode based additive manufacturing
Inventor: BASSEM S EL-DASHER
IPC: B22F3/105
Filed: 2018-06-20
Abstract: To provide a system for performing an Additive Manufacturing (AM) fabrication process on a powdered material forming a substrate.SOLUTION: The system may make use of a diode array for generating an optical signal sufficient to melt a powdered material of the substrate. A mask may be used for preventing a first predetermined portion of the optical signal from reaching the substrate, while allowing a second predetermined portion to reach the substrate. At least one processor may be used for controlling an output of the diode array.SELECTED DRAWING: Figure 1
Patent JP-2019217931-A (JP)
Title: Tank lorry
Inventor: INOUE KOHEI
IPC: B60P3/24
Filed: 2018-06-20
Abstract: To provide a tank lorry which can suppress decrease in a load capacity of loads.SOLUTION: Rigidities on longer direction center sides of a first wave-breaking plate 10a and a second wave-breaking plate 10b, of which deflections are likely to be large, can be increased, since overhang dimensions of first bulging parts 11a, 11b and second bulging parts 12a, 12b are so set as to be larger on the center sides of the first wave-breaking plate 10a and the second wave-breaking plate 10b with respect to longer direction both end sides thereof. Thus, increase in mass of the first wave-breaking plate 10a and the second wave-breaking plate 10b can be suppressed while suppressing deflections of the first wave-breaking plate 10a and the second wave-breaking plate 10b, and therefore, decrease in a load capacity of loads can be suppressed.SELECTED DRAWING: Figure 3
Patent JP-2018140644-A (JP)
Title: Tape printing device
Inventor: SASAKI YASUSHI
IPC: B41J17/14
Filed: 2018-06-21
Abstract: PROBLEM TO BE SOLVED: To allow each defect occurring when connection to a drive motor is switched from a feeding side to a winding side to be eliminated with a simple configuration.SOLUTION: A power transmission mechanism 52 includes: a first clutch mechanism 61 input with power from a drive motor 51; an intermediate gear 62 engaging with a sun gear 72 of the first clutch mechanism 61; a second clutch mechanism 63 input with power from the intermediate gear 62; a winding side gear train 64; a feeding side gear train 65; and a platen side gear train 66. The platen side gear train 66 is always connected to the drive motor 51 via the second clutch mechanism 63. When the drive motor 51 is subjected to normal rotation drive, normal rotation drive of a platen driving shaft 32 and rotation drive in a winding direction of a winding side driving shaft 33 are performed. When the drive motor 51 is subjected to reverse rotation drive, reverse rotation drive of the platen driving shaft 32 and rotation drive in the winding direction of a feeding side driving shaft 34 are performed.SELECTED DRAWING: Figure 6
Patent JP-2020004151-A (JP)
Title: Signal controller and traffic control system having the same
Inventor: SHIRAHATA MASAHIDE
IPC: G08G1/07
Filed: 2018-06-29
Abstract: To provide a signal controller capable of preventing synchronization deviation of time information set through an operation unit from a central device, and a traffic control system having the same.SOLUTION: A signal controller according to an embodiment of the present invention includes an internal clock, a signal generator, an operation unit, and an update unit. The internal clock counts internal time by the millisecond. The signal generator generates a control signal for controlling a signal light device in synchronization with a positive second of the internal time. The operation unit accepts input operation of time setting by the second. The update unit is configured to be able to update hours, minutes, seconds of the internal time to a set time without changing the setting by the millisecond based on the input operation of the time setting.SELECTED DRAWING: Figure 3
Patent JP-2020004633-A (JP)
Title: Manufacturing method of lithium sulfur battery and lithium sulfur battery
Inventor: AISAKA TETSUYA
IPC: H01M4/13
Filed: 2018-06-29
Abstract: To provide a manufacturing method of a lithium sulfur battery 10 that is high-performance and easy to manufacture.SOLUTION: A manufacturing method of a lithium sulfur battery 10 includes a step of storing, in an unsealed container 20, a first electrode containing carbon particles and elemental sulfur and containing no lithium, a second electrode containing no lithium for inserting and extracting lithium, and a separator 13, a step of preparing a first solution 52 containing polycyclic aromatic hydrocarbons, a first solvent and lithium, a step of forming a lithium sulfide-carbon composite by adding the first solution 52 to the container 20, a step of removing polycyclic aromatic hydrocarbons and the first solvent in the container 20, a step of adding an electrolyte solution 14 to the container 20, and a step of sealing the container 20.SELECTED DRAWING: Figure 3
Patent JP-2020005442-A (JP)
Title: Rotor of rotary electric machine
Inventor: KOBAYASHI KOTARO
IPC: H02K1/28
Filed: 2018-06-29
Abstract: To provide a rotor of a rotary electric machine of which the axial dimension can be reduced.SOLUTION: The rotor of an electric motor according to an embodiment comprises a support shaft 12, a rotor core 14 coaxially fitted to the support shaft, and a pair of end plates 20A, 20B arranged on both axial sides of the rotor core. The support shaft has a first threaded part 24 and is inserted into an inner hole of the rotor core. At least one of the end plates has an annular inner peripheral plate 42a having a second threaded part 48 and formed of a metal material, an annular outer peripheral plate 42b formed of a metal material having a lower hardness than the inner peripheral plate and coaxially arranged on the outer peripheral side of the inner peripheral plate, and a joint part 44 where the inner and the outer plates are friction-stir welded. At least one of the end plates is attached to the support shaft while the second threaded part is threadedly engaged with the first threaded part, the outer peripheral plate abuts on one axial end surface of the rotor core, and the inner peripheral plate and the joint part are opposed to one end surface of the rotor core via a gap.SELECTED DRAWING: Figure 3
Patent JP-2020001080-A (JP)
Title: Laser processing method for substrate
Inventor: NAKATANI FUMIYOSHI
IPC: B23K26/70
Filed: 2018-06-29
Abstract: To reduce areas, in an end surface of a substrate, which cannot be subjected to laser processing.SOLUTION: A laser processing method for a substrate W comprises: a dummy substrate arranging step of arranging a first dummy substrate D1 with respect to the substrate W so that end faces of the substrates come close to each other; a liquid arranging step in which liquid, which is nearly equal in refractive index to the substrate W and the first dummy substrate D1, is arranged between the substrate W and the first dummy substrate D1; and a laser light irradiating step in which laser light L is continuously emitted in a plane direction to the first dummy substrate D1 and the substrate W in this order so as to continuously process a first end face 31 at the dummy substrate D1 side of the substrate W and the vicinity of the first end face 31.SELECTED DRAWING: Figure 2
Patent JP-2020000776-A (JP)
Title: Method for manufacturing blade and blade
Inventor: OIKAWA KATSUHIRO
IPC: A63B59/70
Filed: 2018-07-02
Abstract: To provide a blade for ice hockey improving durability by uniformizing reinforcement by a reinforcement member.SOLUTION: The blade comprises: a core member 2 including a front surface 3, a rear surface 4 and a side part 5; a front-side body member including a front surface, a rear surface and a side part and covering at least a part of the front surface of the core member with the rear surface; and a rear-side body member including a front surface, a rear surface and a side part and covering at least a part of the rear surface of the core member with the front surface. The blade further comprises a reinforcement member 7 for covering at least a part of the side part of the core member, at least a part of the side part of the front-side body member and at least a part of the side part of the rear-side body member.SELECTED DRAWING: Figure 1
Patent JP-2019198889-A (JP)
Title: Waste straw processor
Inventor: TU YUAN FENG
IPC: B30B9/28
Filed: 2018-07-03
Abstract: To provide a waste straw processor.SOLUTION: A waste straw processor including a device body, a compaction device which is located in the device body, and a retainer which is provided on the device body, in which the compaction device includes a first empty housing which is located in the device body, a second empty housing is so located on a right side inner wall of the first empty housing as to communicate with each other, and a first electrical machinery is fixedly located on a right side inner wall of the second empty housing. A first rotary column is engagement-connected to a left end of the first electrical machinery by power, a first slide block, which can be slid left and right, is located in the first empty housing, a compression spring is fixedly located between a right side end face of the first slide block and the right side inner wall of the first empty housing, and a left-facing empty housing is located on the first slide block. As a beneficial effect, according to this processor, a straw, which is defective in automatic production, can be recovered by applying a pressure thereto, and thus, a space for storing and transporting defective straws can be reduced.SELECTED DRAWING: Figure 1
Patent JP-2020008188-A (JP)
Title: Vacuum dryer, and vacuum drying method
Inventor: TACHIBANA HIROYUKI
IPC: H01M4/139
Filed: 2018-07-04
Abstract: To provide a vacuum dryer and a vacuum drying method, capable of efficiently carrying out a heating/drying treatment and a cooling treatment of a treated object.SOLUTION: A vacuum dryer 1 comprises a sealed container 30 storing a treated object M, a container storing section 20 to which the sealed container 30 is detachably attached, and a main body 10 comprising heaters 11 and 12, i.e., a heat source for heating the sealed container 30 attached to the container storing section 20. The vacuum dryer 1 comprises vacuum means V of vacuum-sucking the sealed container 30 attached to the container storing section 20 to keep it in a vacuum state.SELECTED DRAWING: Figure 1
Patent JP-2020009114-A (JP)
Title: Image evaluation device, system, and control method and program for image evaluation device
Inventor: UNO YURIE
IPC: G06T7/00
Filed: 2018-07-06
Abstract: To provide an image evaluation device, an image evaluation method, and a program, capable of evaluating images that obtain affirmative evaluation in network services.SOLUTION: An image evaluation device comprises: acquisition means for acquiring, in a prescribed cycle, an image included in posted data posted in network services and an evaluation value for the posted data; first image analytic means for generating a first parameter by applying an image analytic method to the image; control means for associating the generated first parameter with the evaluation value and storing the same in a storage section; second image analytic means for, when an input of an image to be analyzed is accepted, generating a second parameter by applying the image analytic method applied by the first image analytic means thereto; extraction means for extracting a first parameter corresponding to the second parameter from amongst a plurality of first parameters stored in the storage section; calculation means for calculating a parameter evaluation value expressing time series changes of the extracted evaluation values; and notifying means for providing a notification of the calculated parameter evaluation value.SELECTED DRAWING: Figure 2
Patent JP-2018184428-A (JP)
Title: Biomarker for use in treating anemia
Inventor: VICTORIA SUNG
IPC: G01N33/53
Filed: 2018-07-11
Abstract: PROBLEM TO BE SOLVED: To provide methods for treating anemia, or a blood disorder associated with anemia or ineffective erythropoiesis, using growth differentiation factor 11 (GDF11) as an indicator of responsiveness of a patient to the treatment, efficacy of the treatment, or an appropriate dosage for the treatment of the patient with an activin type II receptor inhibitor.SOLUTION: A method for treating anemia in a subject in need of treatment comprises: (a) assessing the level and/or activity of GDF11 in a tissue sample of the subject; and (b) if the level and/or activity of GDF11 is elevated over the normal level and/or activity of GDF11, administering an activin receptor type II inhibitor to the subject.SELECTED DRAWING: None
Patent JP-2020012690-A (JP)
Title: Wind power generator diagnostic system and method
Inventor: KOJIMA KYOKO
IPC: C10M169/04
Filed: 2018-07-17
Abstract: To provide a wind power generator diagnostic system in which a state monitoring sensor monitors a state of a wind power generator, and it can be accurately and quickly determined whether analysis involving lubricating oil sampling is necessary or maintenance work such as lubricating oil replacement and component replacement is necessary.SOLUTION: The wind power generator diagnostic system is provided that collects information from a wind power generator having a speed increasing gear and a power generator and diagnoses the abnormality of the wind power generator on the basis of the collected information. The wind power generator diagnostic system comprises: a sensor outputting, as sensor information, the abnormality of lubricating oil supplied to the speed increasing gear and the abnormality of the speed increasing gear; and a storage part storing a reference value predetermined for each sensor information. The wind power generator diagnostic system further comprise a processing device performing a first process of determining the abnormality of the lubricating oil and the speed increasing gear on the basis of the reference value predetermined for each sensor information and the sensor information, a second process of determining, on the basis of the determination result of the first process, whether a lubricating oil analysis involving lubricating oil sampling is necessary, and a third process of outputting the determination result of the second process to other terminals.SELECTED DRAWING: Figure 11
Patent JP-2020014163-A (JP)
Title: Circuit device, oscillator, electronic device, and moving object
Inventor: KANO SHINNOSUKE
IPC: H03B5/32
Filed: 2018-07-20
Abstract: To provide a circuit device capable of reducing current consumption of a circuit device in a standby mode by stopping an operation of a power-on reset circuit in a standby mode, an oscillator, an electronic device, a moving object, and the like.SOLUTION: A circuit device 100 includes a first mode to output a clock signal and a second mode not to output a clock signal. The circuit device 100 includes an oscillation circuit 10, a nonvolatile memory 40 that stores characteristic adjustment data of the oscillation circuit 10, a reset circuit 70 that generates a reset signal XPORB, and a storage circuit 60 to which characteristic adjustment data is loaded from the nonvolatile memory 40 when the reset signal XPORB changes from active to inactive. The reset circuit 70 changes the reset signal XPORB from active to inactive when the mode transitions from the second mode to the first mode.SELECTED DRAWING: Figure 3
Patent JP-2020017807-A (JP)
Title: Image processing apparatus, image processing method, and imaging apparatus
Inventor: TAKAHASHI ISATO
IPC: H04N5/232
Filed: 2018-07-23
Abstract: To provide an image processing apparatus, an image processing method, and an imaging apparatus capable of suppressing an influence of how a moving body is photographed, on information obtained from an image.SOLUTION: The image processing apparatus generates a predetermined evaluation value from an image of a current frame or a composite image. The image processing apparatus switches between generating the evaluation value from the composite image when the generated evaluation value is less than a threshold value and generating the evaluation value from the image of the current frame when the evaluation value is equal to or larger than the threshold value.SELECTED DRAWING: Figure 3
Patent JP-2020015208-A (JP)
Title: Display control device and display control program
Inventor: KAWANO YO
IPC: G06F3/0481
Filed: 2018-07-25
Abstract: To improve convenience of a user.SOLUTION: A display control device that displays a user interface for setting a copy magnification includes: an acquisition part which acquires a set manuscript size that is a size of a manuscript of a copy source and an output manuscript size that is a size of a manuscript output after copying; a display control part which sets an order of priority of a second magnification different from a first magnification that is a magnification zoomed to the output manuscript size from the set magnification size to be higher than a predetermined order, and displays a screen that enables a user to select a plurality of magnitudes displayed at a position corresponding to the order of priority; and a setting part which sets the magnification selected on the screen as a copying magnitude.SELECTED DRAWING: Figure 1